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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.882 | 1.781 |
10.00 | 1.517 | 1.416 |
5.00 | 1.174 | 1.073 |
2.50 | 0.797 | 0.696 |
1.25 | 0.563 | 0.462 |
0.63 | 0.308 | 0.207 |
0.32 | 0.129 | 0.028 |
0.00 | 0.101 | 0.000 |
Intra-assay Precision (Precision within an assay):CV%<8%
Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays):CV%<10%
Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.
Matrix | Recovery range | Average |
---|---|---|
serum(n=5) | 81-93% | 87% |
EDTA plasma(n=5) | 83-101% | 87% |
Heparin plasma(n=5) | 86-94% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-102% | 97-105% | 87-94% | 93-101% |
EDTA plasma(n=5) | 87-95% | 78-91% | 97-103% | 95-101% |
Heparin plasma(n=5) | 89-103% | 79-92% | 88-97% | 85-97% |
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